"""
Case Type   : mysql protocol compatibility
Case Name   : 协议兼容下验证select 联合查询
Create At   : 2024/10/23
Owner       : lvlintao666
Description :
    1、设置协议兼容相关配置
    2、建表
    3、插入数据
    4、select联合查询
    5、清理环境
Expect      :
    1、配置成功
    2、建表成功
    3、插入成功
    4、查询成功
    5、清理成功
History     :
"""

import os
import time
import unittest

from yat.test import Node
from yat.test import macro

from testcase.utils.Common import Common
from testcase.utils.CommonSH import CommonSH
from testcase.utils.CommonMySQL import CommonMySQL
from testcase.utils.Constant import Constant
from testcase.utils.Logger import Logger

logger = Logger()


class ProtoTestCase(unittest.TestCase):
    def setUp(self):
        logger.info(f'-----{os.path.basename(__file__)} start-----')
        self.constant = Constant()
        self.com = Common()
        self.comsh = CommonSH('PrimaryDbUser')
        self.pri_node = Node('PrimaryDbUser')
        self.my_node = Node('mysql5')
        self.db_name = "proto_test_db"
        self.conf_path = os.path.join(macro.DB_INSTANCE_PATH,
                                      'postgresql.conf')
        self.create_db = f"drop database if exists {self.db_name};" \
                         f"create database {self.db_name} dbcompatibility='B'"
        self.user = f"proto_test_34"
        self.password = f"proto_test123"
        self.create_u = f"drop user if exists {self.user} cascade;" \
                        f"create user {self.user} with password '{self.password}';" \
                        f"select set_native_password('{self.user}','{self.password}','');"
        self.show_cmd = f"show enable_dolphin_proto;" \
                        f"show dolphin_server_port;"
        self.c_tb = f"drop table if exists tab_protocol_score_0034;  " \
                    f"create table tab_protocol_score_0034 (stu_no int,subject text,score int); " \
                    f"drop table if exists tab_protocol_class_0036;" \
                    f"create table tab_protocol_class_0034 (class_no int,stu_no int,stu_name text); "
        self.insert = f"""
        insert into tab_protocol_score_0034 values (1,'English',85),(1,'Math',93), 
        (2,'English',71),(2,'Math',86), (3,'English',93),(3,'Math',66), (4,'English',69),
        (4,'Math',61), (5,'English',85),(5,'Math',93), (6,'English',55),(6,'Math',76), 
        (7,'English',93),(7,'Math',63), (8,'English',63),(8,'Math',51); 
        insert into tab_protocol_class_0034 values (2,1,'Tom'),(2,2,'Jerry'),(2,3,'Jack'),
        (2,4,'Mark'), (2,5,'Tim'),(2,6,'Jim'),(2,7,'Marry'),(2,8,'Martin'); 
        """
        self.query = f"set dolphin.sql_mode='sql_mode_strict,pipes_as_concat," \
                     f"ansi_quotes,no_zero_date'; " \
                     f"select distinct c.stu_name,s.score from tab_protocol_score_0034 s " \
                     f"inner join tab_protocol_class_0034 c on s.stu_no = c.stu_no " \
                     f"where s.score >=70 order by s.score; "
        self.clean_tb = f"drop table if exists tab_protocol_score_0034; " \
                        f"drop table if exists tab_protocol_class_0034;" \
                        f"drop user if exists {self.user} cascade;"
        self.clean_db = f"drop database {self.db_name};"

    def test_index(self):
        text = '--step1:设置协议兼容相关配置;expect:创建成功--'
        logger.info(text)
        msg = self.comsh.execute_gsguc('set',
                                       self.constant.GSGUC_SUCCESS_MSG,
                                       'enable_dolphin_proto = on')
        logger.info(msg)
        my_port = int(self.pri_node.db_port) + 10
        msg = self.comsh.execute_gsguc('set',
                                       self.constant.GSGUC_SUCCESS_MSG,
                                       f'dolphin_server_port = {my_port}')
        logger.info(msg)
        sed_cmd = f"sed -i '$a dolphin.default_database_name={self.db_name}' " \
                  f"{self.conf_path}"
        logger.info(sed_cmd)
        res = self.com.get_sh_result(self.pri_node, sed_cmd)
        logger.info(res)

        msg = self.comsh.restart_db_cluster()
        logger.info(msg)
        show_res = self.comsh.execut_db_sql(self.show_cmd)
        logger.info(show_res)
        self.assertIn('on', show_res, '执行失败' + text)
        self.assertIn(f'{my_port}', show_res, '执行失败' + text)

        logger.info(self.create_db)
        db_res = self.comsh.execut_db_sql(self.create_db)
        logger.info(db_res)
        self.assertIn(self.constant.CREATE_DATABASE_SUCCESS, db_res,
                      '执行失败' + text)
        logger.info(self.create_u)
        u_res = self.comsh.execut_db_sql(self.create_u, dbname=self.db_name)
        logger.info(u_res)
        self.assertIn(self.constant.CREATE_ROLE_SUCCESS_MSG, u_res,
                      '执行失败' + text)

        text = '--step2:M*连接数据库建表;expect:创建成功--'
        logger.info(text)
        my_sh = CommonMySQL('mysql5')
        c_res = my_sh.execut_db_sql(sql=self.c_tb, dbname=self.db_name, host=self.pri_node.db_host,
                                    port=my_port, user=self.user, password=self.password)
        logger.info(c_res)
        self.assertNotIn('ERROR', c_res, '执行失败' + text)

        text = '--step3:M*连接数据库创建插入数据;expect:创建成功--'
        logger.info(text)
        insert_res = my_sh.execut_db_sql(sql=self.insert, dbname=self.db_name, host=self.pri_node.db_host,
                                         port=my_port, user=self.user, password=self.password)
        logger.info(insert_res)
        self.assertNotIn('ERROR', insert_res, '执行失败' + text)

        text = '--step4:M*连接数据库创建select联合查询;expect:创建成功--'
        logger.info(text)
        query_res = my_sh.execut_db_sql(sql=self.query, dbname=self.db_name, host=self.pri_node.db_host,
                                        port=my_port, user=self.user, password=self.password)
        logger.info(query_res)
        self.assertNotIn('ERROR', query_res, '执行失败' + text)
        self.assertIn('Jerry\t71', query_res, '执行失败' + text)

    def tearDown(self):
        text = '--step5:清理环境;expect:成功--'
        logger.info(text)
        clean_res = self.comsh.execut_db_sql(self.clean_tb, dbname=self.db_name)
        logger.info(clean_res)
        self.assertIn(self.constant.DROP_TABLE_SUCCESS, clean_res,
                      '执行失败' + text)
        self.assertIn(self.constant.DROP_ROLE_SUCCESS_MSG, clean_res,
                      '执行失败' + text)
        clean_res = self.comsh.execut_db_sql(self.clean_db)
        logger.info(clean_res)
        self.assertIn(self.constant.DROP_DATABASE_SUCCESS, clean_res,
                      '执行失败' + text)
        msg = self.comsh.execute_gsguc('set',
                                       self.constant.GSGUC_SUCCESS_MSG,
                                       'enable_dolphin_proto = off')
        logger.info(msg)
        self.assertTrue(msg, '执行失败' + text)
        msg = self.comsh.execute_gsguc('set',
                                       self.constant.GSGUC_SUCCESS_MSG,
                                       f'dolphin_server_port = 3308')
        logger.info(msg)
        self.assertTrue(msg, '执行失败' + text)
        sed_cmd = f"sed -i '/dolphin.default_database_name={self.db_name}/d' " \
                  f"{self.conf_path}"
        logger.info(sed_cmd)
        res = self.com.get_sh_result(self.pri_node, sed_cmd)
        logger.info(res)
        msg = self.comsh.restart_db_cluster()
        logger.info(msg)
        status = self.comsh.get_db_cluster_status()
        logger.info(status)
        self.assertTrue("Degraded" in status or "Normal" in status)
        logger.info(f'-----{os.path.basename(__file__)} end-----')
